```html
<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Model Context Protocol (MCP) for Beginners | 开发者指南</title>
    <link href="https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;500;600;700&family=Noto+Sans+SC:wght@300;400;500;700&display=swap" rel="stylesheet">
    <link href="https://cdn.staticfile.org/font-awesome/6.4.0/css/all.min.css" rel="stylesheet">
    <link href="https://cdn.staticfile.org/tailwindcss/2.2.19/tailwind.min.css" rel="stylesheet">
    <script src="https://cdn.jsdelivr.net/npm/mermaid@latest/dist/mermaid.min.js"></script>
    <style>
        body {
            font-family: 'Noto Sans SC', Tahoma, Arial, Roboto, "Droid Sans", "Helvetica Neue", "Droid Sans Fallback", "Hiragino Sans GB", Simsun, sans-serif;
            color: #2d3748;
            line-height: 1.6;
        }
        h1, h2, h3, h4 {
            font-family: 'Noto Serif SC', serif;
            font-weight: 600;
        }
        .hero-gradient {
            background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #a855f7 100%);
        }
        .card-hover:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }
        .language-icon {
            transition: all 0.3s ease;
        }
        .language-icon:hover {
            transform: scale(1.1);
        }
        .feature-icon {
            width: 64px;
            height: 64px;
            background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
        }
        .highlight-text {
            position: relative;
            z-index: 1;
        }
        .highlight-text::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 30%;
            background-color: rgba(167, 139, 250, 0.3);
            z-index: -1;
            transition: all 0.3s ease;
        }
        .highlight-text:hover::after {
            height: 50%;
        }
        .step-number {
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
        }
        .mermaid-container {
            background: white;
            border-radius: 0.5rem;
            padding: 1.5rem;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
        }
    </style>
</head>
<body class="bg-gray-50">
    <!-- Hero Section -->
    <section class="hero-gradient text-white">
        <div class="container mx-auto px-6 py-24">
            <div class="max-w-4xl mx-auto text-center">
                <div class="inline-block px-3 py-1 mb-4 text-sm font-semibold text-indigo-100 bg-indigo-800 rounded-full">
                    <i class="fas fa-star mr-2"></i>微软开源项目
                </div>
                <h1 class="text-4xl md:text-6xl font-bold mb-6 leading-tight">Model Context Protocol</h1>
                <h2 class="text-2xl md:text-3xl font-medium mb-8 opacity-90">连接AI模型与外部世界的标准化协议</h2>
                <p class="text-xl mb-10 max-w-2xl mx-auto opacity-90">一个专为开发者设计的开源课程，提供多语言实践示例，助力构建可扩展且安全的AI工作流</p>
                <div class="flex flex-wrap justify-center gap-4">
                    <a href="https://github.com/microsoft/mcp-for-beginners" class="px-8 py-3 bg-white text-indigo-600 font-semibold rounded-lg hover:bg-gray-100 transition duration-300 flex items-center">
                        <i class="fab fa-github mr-2"></i> GitHub访问
                    </a>
                    <a href="#features" class="px-8 py-3 border-2 border-white text-white font-semibold rounded-lg hover:bg-white hover:text-indigo-600 transition duration-300">
                        核心功能
                    </a>
                </div>
            </div>
        </div>
    </section>

    <!-- Problem Section -->
    <section class="py-16 bg-white">
        <div class="container mx-auto px-6">
            <div class="max-w-4xl mx-auto text-center mb-16">
                <h2 class="text-3xl font-bold mb-4">它能<span class="highlight-text">解决什么问题</span>？</h2>
                <p class="text-xl text-gray-600">开发者在将AI模型集成到应用时常面临的痛点</p>
            </div>
            <div class="grid md:grid-cols-2 lg:grid-cols-4 gap-8">
                <div class="bg-gray-50 p-6 rounded-xl border border-gray-200 hover:border-indigo-300 transition duration-300">
                    <div class="w-12 h-12 bg-indigo-100 text-indigo-600 rounded-lg flex items-center justify-center mb-4">
                        <i class="fas fa-plug text-xl"></i>
                    </div>
                    <h3 class="font-bold text-lg mb-2">API不一致</h3>
                    <p class="text-gray-600">不同AI模型和工具的接口差异大，集成复杂</p>
                </div>
                <div class="bg-gray-50 p-6 rounded-xl border border-gray-200 hover:border-indigo-300 transition duration-300">
                    <div class="w-12 h-12 bg-indigo-100 text-indigo-600 rounded-lg flex items-center justify-center mb-4">
                        <i class="fas fa-cog text-xl"></i>
                    </div>
                    <h3 class="font-bold text-lg mb-2">配置繁琐</h3>
                    <p class="text-gray-600">连接外部数据源或工具需要大量自定义代码</p>
                </div>
                <div class="bg-gray-50 p-6 rounded-xl border border-gray-200 hover:border-indigo-300 transition duration-300">
                    <div class="w-12 h-12 bg-indigo-100 text-indigo-600 rounded-lg flex items-center justify-center mb-4">
                        <i class="fas fa-expand text-xl"></i>
                    </div>
                    <h3 class="font-bold text-lg mb-2">扩展性不足</h3>
                    <p class="text-gray-600">现有协议难以支持大规模或跨平台的AI工作流</p>
                </div>
                <div class="bg-gray-50 p-6 rounded-xl border border-gray-200 hover:border-indigo-300 transition duration-300">
                    <div class="w-12 h-12 bg-indigo-100 text-indigo-600 rounded-lg flex items-center justify-center mb-4">
                        <i